India, Oct. 5 -- For millions of commuters, Shammi Narang's voice has long been a familiar part of Metro journeys. But a recent Delhi Metro ride became particularly special for Narang when his little grandson heard his grandfather's familiar voice echoing through the train for the first time.

(Also read: Man mimics Shammi Narang's voice in Delhi Metro, people say 'it's too good')

Narang, whose voice is associated with announcements across the Delhi and Mumbai Metro systems as well as several other metros in India, shared a video on X capturing his grandson Rushaan's first Metro journey. The clip showed Narang travelling with the little boy and other members of his family.

What made the ride memorable was Rushaan's reaction to hearing h...